Polyurethane foam gun
Description
The broken lines are for illustrative purposes only and illustrate portions of the polyurethane foam gun that form no part of the claimed design.
Claims
I claim the ornamental design for a polyurethane foam gun, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D947320
Type: Grant
Filed: Jan 30, 2020
Date of Patent: Mar 29, 2022
Inventor: Riccardo Rigolio (Olgiate Olona)
Primary Examiner: Jack Reickel
Assistant Examiner: Bobby W Jones, II
Application Number: 29/722,458
Type: Grant
Filed: Jan 30, 2020
Date of Patent: Mar 29, 2022
Inventor: Riccardo Rigolio (Olgiate Olona)
Primary Examiner: Jack Reickel
Assistant Examiner: Bobby W Jones, II
Application Number: 29/722,458
Classifications
Current U.S. Class:
Trigger, Lever Or Button Actuation (D23/226)